Speakers
Dr
Wen Yin
(Institute of High Energy Physics)Dr
Wen Yin
(Institute of High Energy Physics)
Description
It will be pointed out that lepton asymmetry can be generated through CP-preserving inflaton decay into leptons when the Pontecorvo–Maki–Nakagawa–Sakata matrix has proper CP phases. Except for the assumption of the inflaton decay, we do not introduce any new particle.
Primary authors
Dr
Wen Yin
(Institute of High Energy Physics)
Prof.
Ryuichiro Kitano
(KEK,Sokendai)
Dr
Yuta Hamada
(KEK; Department of Physics, University of Wisconsin,)
